1 files changed, 63 insertions, 0 deletions
diff --git a/include/util/vector/Object.h b/include/util/vector/Object.h
new file mode 100644
index 000000000..407c06dc6
--- /dev/null
+++ b/include/util/vector/Object.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __NNFW_UTIL_VECTOR_OBJECT_H__
+#define __NNFW_UTIL_VECTOR_OBJECT_H__
+
+#include "util/vector/Reader.h"
+
+#include <vector>
+#include <functional>
+
+namespace nnfw
+{
+namespace util
+{
+namespace vector
+{
+
+template <typename T> class Object final : public Reader<T>
+{
+public:
+  using Generator = std::function<T(int32_t size, int32_t offset)>;
+
+public:
+  Object(int32_t size, const Generator &gen) : _size{size}
+  {
+    _value.resize(_size);
+
+    for (int32_t offset = 0; offset < size; ++offset)
+    {
+      _value.at(offset) = gen(size, offset);
+    }
+  }
+
+public:
+  int32_t size(void) const { return _size; }
+
+public:
+  T at(uint32_t nth) const override { return _value.at(nth); }
+
+private:
+  const int32_t _size;
+  std::vector<T> _value;
+};
+
+} // namespace vector
+} // namespace util
+} // namespace nnfw
+
+#endif // __NNFW_UTIL_VECTOR_OBJECT_H__